A mini stroke, or transient ischemic attack (TIA) is a brief episode characterized by neurological symptoms. A mini stroke is a serious event because it is often the warning sign of an impending stroke. The symptoms of a mini stroke begin suddenly and vary depending on the part of the brain that is affected.
The following offers an estimated range of how long alcohol stays in your blood, urine and saliva: 1  Saliva test: One to five days. 2  Blood test: 12 hours. 3  Urine test: Three to five days via Ethyl Gluconoride (EGT) metabolite.  Breathalyzer test: Up to 24 hours.
This is why so many people are concerned with how long does alcohol stay in your system. The blood alcohol concentration (BAC) is used to determine the level of alcohol concentration in the blood. This is listed as a percentage. The amount of alcohol that can be detected in the breath, urine or blood is 0.08%.